A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Airflow apparatus
The invention discloses airflow equipment which comprises a holding part for a user to hold; air can pass through the pipeline assembly; the fan assembly comprises fan blades and a fan blade supporting part for supporting the fan blades, and the fan blades can rotate around the fan axis of the fan assembly; the motor is used for driving the fan assembly to rotate; the guide vane is used for guiding the air flowing direction; the guide vane comprises a plurality of through holes, and the through holes penetrate through at least part of the guide vane. The through holes are formed in the guide vane, so that vibration and noise caused by impact of airflow on the guide vane can be reduced while the guiding effect of the guide vane on the airflow is not affected.
本申请公开了一种气流设备，包括：握持部，供用户握持；管道组件，可供空气通过；风扇组件，包括扇叶和支撑扇叶的扇叶支撑部，扇叶可绕风扇组件的风扇轴线旋转；马达，用于驱动风扇组件转动；导叶，用于引导空气流动的方向；导叶包括多个通孔，多个通孔贯穿至少部分导叶。通过在导叶上设置多个通孔，可以在不影响导叶对气流的导向作用的同时，减少气流对导叶的冲击形成的震动和噪音。
Airflow apparatus
The invention discloses airflow equipment which comprises a holding part for a user to hold; air can pass through the pipeline assembly; the fan assembly comprises fan blades and a fan blade supporting part for supporting the fan blades, and the fan blades can rotate around the fan axis of the fan assembly; the motor is used for driving the fan assembly to rotate; the guide vane is used for guiding the air flowing direction; the guide vane comprises a plurality of through holes, and the through holes penetrate through at least part of the guide vane. The through holes are formed in the guide vane, so that vibration and noise caused by impact of airflow on the guide vane can be reduced while the guiding effect of the guide vane on the airflow is not affected.
本申请公开了一种气流设备，包括：握持部，供用户握持；管道组件，可供空气通过；风扇组件，包括扇叶和支撑扇叶的扇叶支撑部，扇叶可绕风扇组件的风扇轴线旋转；马达，用于驱动风扇组件转动；导叶，用于引导空气流动的方向；导叶包括多个通孔，多个通孔贯穿至少部分导叶。通过在导叶上设置多个通孔，可以在不影响导叶对气流的导向作用的同时，减少气流对导叶的冲击形成的震动和噪音。
Airflow apparatus
气流设备
LI JINGWEI (author) / ZHAN RUI (author) / ZHANG RUI (author)
2024-04-09
Patent
Electronic Resource
Chinese